Re: [Intel-gfx] [PATCH 13/13] drm/i915/sdvo: Print out the i2c pin and slave address

[Jani Nikula <jani.nikula@linux.intel.com>]

On Wed, 05 Jul 2023, Ville Syrjala <ville.syrjala@linux.intel.com> wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> To reduce the guesswork a bit let's print out the SDVO
> device i2c bus and slave address during init.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>

Reviewed-by: Jani Nikula <jani.nikula@intel.com>

> ---
>  drivers/gpu/drm/i915/display/intel_sdvo.c | 4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_sdvo.c b/drivers/gpu/drm/i915/display/intel_sdvo.c
> index d7edb5714c4c..f0494b9aefe5 100644
> --- a/drivers/gpu/drm/i915/display/intel_sdvo.c
> +++ b/drivers/gpu/drm/i915/display/intel_sdvo.c
> @@ -2616,6 +2616,10 @@ intel_sdvo_select_i2c_bus(struct intel_sdvo *sdvo)
>  	else
>  		pin = GMBUS_PIN_DPB;
>  
> +	drm_dbg_kms(&dev_priv->drm, "[ENCODER:%d:%s] I2C pin %d, slave addr 0x%x\n",
> +		    sdvo->base.base.base.id, sdvo->base.base.name,
> +		    pin, sdvo->slave_addr);
> +
>  	sdvo->i2c = intel_gmbus_get_adapter(dev_priv, pin);
>  
>  	/*

-- 
Jani Nikula, Intel Open Source Graphics Center